Safety of transfer and reception of various data over the internet can be accompanied by a
presence of harmful components in a passed content. The phishing attack is one of versions …

This paper deals with the analysis of the long-run behavior of a set of mispricing portfolios
generated by three crude oils, where one of the oils is the reference commodity and it is …

Анотація The article presents a novel method of fractal time series classification by meta-
algorithms based on decision trees. The classification objects are fractal time series. For …

This study examined segmentation in the interbank money market. Commercial banks were
classified according to asset size and ownership. Network framework analysis was used to …